Belt Grinders2 min read
Torus Classic The $995 Proven Original
The Classic is my compact $995 aluminum 2x72. It now uses the same dual-axis tracking head as the Nova and Nebula, with a smaller footprint and a motor-clearance limit to check.
Blog category
Belt Grinders
Everything about the 2×72 belt grinder itself: what to look for, how the Torus machines compare, and why a machined, tilting chassis changes how you grind.
53 articles · written in Sterling, Illinois
53 articles
Everything filed under Belt Grinders
Belt Grinders2 min readNova vs Nebula Same Machine, Two Metals
I build the Nova in 6061 aluminum and the Nebula in 3/8-inch steel. Both chassis cost $1,295 and share the same tracking, ratchet tensioner and tilt. Your shop decides the material.
Belt Grinders2 min readNebula 2x72 The Case for Mass
I build the Nebula from 3/8-inch steel for makers who want a heavier grinder on a permanent bench. It shares the Nova tracking, tensioning, tilt and $1,295 chassis price.
Belt Grinders2 min readNova 2x72 Maximum Machine, Less Weight
I build the Nova with the same tracking, tensioning and tilt as the Nebula, in a lighter 6061 aluminum frame. Here is where that difference helps in a working shop.
Belt Grinders2 min readThe $845 Torus Steel Closeout
Here is the plainest sentence this blog will ever run: a fully assembled, American-made, tilting 2×72 with a ratchet tensioner for $845, down from $1,195, in stock now. It is on closeout to make way for the Nova.
Belt Grinders3 min readWhich Torus 2×72 Is Built for You?
Four machines wear the Torus name: the Classic, the Nova, the Nebula and the closeout Steel. Same tilting chassis, ratchet tensioning and 1.5-inch arms; different mass, price and purpose. Here is the straight answer for each.
Belt Grinders3 min readHow to Dial In Belt Tracking on a 2×72 Grinder
A belt that will not stay centered rounds your platen, chews your work rest and throws off every bevel. Here is how I dial in tracking on a 2×72: tension first, wheels on one line, small moves.
Belt Grinders2 min readHow to Get Repeatable Knife Grinding Results with a 2×72 Belt Grinder
Consistency is an equipment decision before it is a skill. Flexible or undersized machines put variation into every blade that you cannot grind out later. Here is what I look for in a grinder, a rest and a layout.
Belt Grinders2 min readRunning a Small Knifemaking Business… Without Burning Out
Most knifemaking businesses start as a passion and end up as a pile of overdue orders. Here is how to run a small shop without burning out: honest pricing, a layout that flows, equipment that grows, consistency.
2x72 Grinder Tips7 min readSharpening Large Cleavers with Extended Work Rest
A cleaver is wide, heavy and easy to rock, and a short rest lets the edge wander. Here is how I sharpen large cleavers on the 2×72 with an extended work rest: full support, angle setup, and safe handling.
2x72 Grinder Tips7 min readUpgrade Your Belt Grinder Station with DIY Dust Collection
Steel dust and sparks do not belong in your lungs or on your floor. Here is how I built dust collection for my grinder station: hood placement, sizing the collector, a cyclone separator, fine filtration, spark control.
Belt Grinders6 min readSafely Grinding Non-Ferrous Metals on a Belt Grinder
Brass, copper, aluminum and titanium each misbehave on a belt in their own way: loading, smearing, sparking. Here is how I grind non-ferrous metals on the 2×72 safely, from belt choice and speed to dust handling and protection.
The rest of the archive
- Best 2×72 Belt Grinders (2025): Torus vs. Brodbeck4 min read
- Knife Making Tools Worth Buying.2 min read
- Maximizing Slack Belt Flex for Smooth Organic Handle Transitions5 min read
- Restoring a Worn Contact Wheel: A Step-by-Step Guide7 min read
- Safely Grinding Micarta and Carbon Fiber on a 2×72: Tips and Techniques8 min read
- Efficiently Switching Grinding Methods Without Angle Resets6 min read
- Installing Small-Wheel Attachment on Torus CNC Grinder6 min read
- Craft-Show Grinding: Building a Portable Stand7 min read
- Choosing the Right Wheel for Full Hollow Straight Razors7 min read
- Safely Grinding Folded Steel San Mai Swords7 min read
- Achieving Ultra-Smooth Operation with Rebalanced Drive Wheels6 min read
- 5 Creative Ways to Repurpose Old Belts in Your Workshop6 min read
- Grinder Maintenance: 50-Hour Checkup Essentials6 min read
- Setting Belt Direction for Optimal Material Throw6 min read
- Selecting the Right Belts and Speed for Grinding Nickel Alloys7 min read
- The Importance of American-Made for 2×72 Grinders and Knife Makers7 min read
- Aluminum vs. Steel: Long-Term Wear Comparison8 min read
- Choosing the Right 2×72 Grinder Belts: Materials, Grits, and Replacement7 min read
- The Impact of Aluminum on Belt Speed Accuracy and Grinder Performance6 min read
- Portable vs. Stationary 2×72 Grinders: Which Works Best?6 min read
- Simplified Upgrades: CNC Aluminum’s Customization5 min read
- The Power of CNC: Digital Precision vs Manual Fabrication7 min read
- Maximizing 2×72 Grinder Efficiency: Cost-Saving and Eco-Friendly Tips5 min read
- Aluminum: The Key to Enhanced Grinder Portability4 min read
- Selecting the Best Motor for Your 2×72 Grinder: Variable Speed vs. Fixed Speed Explained6 min read
- Forging Excellence: 2×72 Grinders in Bladesmithing5 min read
- Knife Handle Materials: Natural vs. Synthetic Options5 min read
- Bowie vs Tanto Blade Shape: Choosing the Right Design for Your Knife5 min read
- Turning Your Hobby Knife Making into a Business with the Torus 2×72 Grinder3 min read
- Mastering the 2×72 Grinder for Blade Sharpening, Shaping, and Polishing7 min read
- Choosing the Right Belt Grinder: 2×72 vs. Other Sizes6 min read
- Mastering the 2×72 Grinder: Belt Speed, Grits, and Power6 min read
- Get the Edge: Starting Your Own Knife Sharpening Business with a 2×72 Grinder6 min read
- What a 2×72 Grinder Adds to a Knife Shop15 min read
- Mastering Precision with a 2×72 Knife Grinder: Techniques for Better Blades9 min read
- The Evolution of Knife Making: Why the 2×72 Grinder is Now the Standard8 min read
- The Complete Guide to Choosing the Best 2×72 Knife Grinder Features11 min read
- How Much Horsepower for a 2×72 Grinder?2 min read
- 2×72 Grinders on Forged in Fire: The Knifemaking Belt Grinder2 min read
- Knifemaking: Business or Pleasure1 min read
- A Brief History of the 2×72 Grinder and Why You Want One.1 min read
Built in Sterling
The machines behind these notes
I machine the parts, hand-assemble, track and test each grinder before it ships. Most orders leave in seven to ten business days from time of order.
Nova 2×72 Aluminum Belt Grinder
Fiber-laser-cut 6061 aluminum on the 9x12-inch base. Easier to tilt and move, and corrosion resistant.
Starts at$1,295Nebula 2×72 Steel Belt Grinder
My heaviest 2x72: a 3/8-inch steel chassis with machined dual-axis tracking. Bolt it down and it stays put.
Starts at$1,295
Small Wheel Attachment with 1.5″ Aluminum Tooling Arm
Reaches the choils, finger grooves and inside curves a flat platen never will. Wheels from 1/2 to 1.5 inches.
Starts at$289
Built to order
Tell me what you are building
I answer my own email. Tell me the work you do and which grinder you are considering.